<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>广告页</title>

</head>
<body>
    <div class="app-advert dpflex fdcolumn">
        <!-- 头部 -->
        <h1 class="top">
            源码健身
        </h1>
        <!-- 内容 -->
        <div class="cont flex1">
            <!-- 倒计时 -->
            <div class="countDown dpflex">
                <span id="num"></span>
                <span>跳过</span>
            </div>
            <!-- 口号 -->
            <p class="slogan animate__animated animate__zoomInDown animate__slow">HOLD ON</p>
        </div>
    </div>

</body>
</html>